BenQ TH575
$ BudgetTrending Down$699.00
tldr; 1080p gaming projector with 16.7ms input lag - budget king at $500-600 refurbished, solid for Nintendo Switch and casual gaming.
$699.00 on AmazonSentiment Breakdown
39%Positive
Positive
39%Neutral
58%Negative
3%Based on 526 Reddit opinions
Strengths & Weaknesses
Each axis shows what % of Reddit comments are positive about that topic. Higher = more praise.
Key Features
- NEW 2023 MODEL: Upgraded 3800 ANSI Lumens paired with an improved 15,000:1 contrast ratio (FOFO) when compared to its predecessor, TH585P.
- 1080P RESOLUTION: 1080p Full HD image quality with 3800 ANSI lumen for ultimate gaming experiences in well-lit environment, one of our best gaming projectors
- LOW LATENCY: 16ms (1080p@60Hz) low input lag and microsecond DMD fast response ensure ultra-smooth gaming experiences
- HIGH CONTRAST RATIO: This TV projector produces deeper black fine details in dark scenes without washout.
- TAKING VIDEO GAMES TO THE BIG SCREEN: The short throw projection produces big 100" images from just 10.8ft for total gaming immersion
- ?? 16.7ms input lag - smooth gaming
- ?? $500-600 refurbished on eBay
- 🔧 Reliable BenQ build quality
Sentiment Over Time
Historical Price Data
BenQ TH575
BenQ TH575
All-time low: $449(2023-07)
What Redditors Actually Say
What Redditors Say
Best praise vs top criticism for BenQ TH575
Best Praise
+8 pts“there are no great projectors at that price. thats the minimum decent projector. If you look you can find a benq th575 for your price on sale and its a solid projector. great projectors are north of $2k.”
r/projectors
ViewTop Criticism
+2 pts“Projectors are not designed to be used in broad daylight. You may have projectors with high brightness but ambient light will affect your blacks and it will ruin the contrast. I have tested the [BenQ TH575](https://www.laurentwillen.be/en/test-reviews/projectors-tests-reviews/benq-th575-projector-test-review-price/), it's a good projector in this price range but it doesn't have enough contrast to fight the ambiant light. The Samsung Freestyle is not a good option, it's too weak in brightness. So if you can accept poorer contrast, the BenQ is a good option.”
r/projectors
View13 more quotes available below
Related Products
Frequently Asked Questions
Is the BenQ TH575 worth buying?
1080p gaming projector with 16.7ms input lag - budget king at $500-600 refurbished, solid for Nintendo Switch and casual gaming.
What do Redditors love about the BenQ TH575?
Redditors highlight: ?? 16.7ms input lag - smooth gaming. ?? $500-600 refurbished on eBay. 🔧 Reliable BenQ build quality.
What are the downsides of the BenQ TH575?
Some criticisms include: "Projectors are not designed to be used in broad daylight. You may have projectors with high brightness but ambient light will affect your blacks and it will ruin the contrast.
I have tested the..."
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Products with more mentions (BenQ TH575 has 526) tend to have more reliable scores.
526 Reddit opinions analyzed • Last updated 4/6/2026